Filesystem           1K-blocks      Used Available Use% Mounted on
aufs                   4056510   1008482   2838620  27% /
none                   1654624       324   1654300   1% /dev
/dev/sdb1              7913016   4895112   3017904  62% /cdrom
/dev/loop0              688000    688000         0 100% /rofs
none                   1659528       116   1659412   1% /dev/shm
tmpfs                  1659528        44   1659484   1% /tmp
none                   1659528        88   1659440   1% /var/run
none                   1659528         0   1659528   0% /var/lock
none                   1659528         0   1659528   0% /lib/init/rw